• Country
• Switzerland

• Manufacturer / Brand
• Philips - Schweiz

• Year
• 1936/1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 83946

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 5

• Valves / Tubes
• E452T E499 E455 AL4 506

• Main principle
• TRF without regeneration

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 18 cm = 7.1 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Super Inductance 841A - Philips - Schweiz

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 360 x 400 x 240 mm / 14.2 x 15.7 x 9.4 inch

• Notes
• Telefunken Lizenzbau.

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Literature/Schematics (1)
• TSF Antique 1921 à 1927

• Author
• Model page created by Gaby + KH Mallinger † 18.8.23. See "Data change" for further contributors.

• Other Models

• Here you find 290 models, 216 with images and 224 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips - Schweiz